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HAProxy - Load balancer
11419 commits 21 branches 407 tags 290 MiB
C 98.1%
Shell 0.9%
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Willy Tarreau 899e5f69a1 MINOR: debug: use our own backtrace function on clang+x86_64 
A test on FreeBSD with clang 4 to 8 produces this on a call to a
spinning loop on the CLI:

  call trace(5):
  |       0x53e2bc [eb 16 48 63 c3 48 c1 e0]: wdt_handler+0x10c
  |    0x800e02cfe [e8 5d 83 00 00 8b 18 8b]: libthr:pthread_sigmask+0x53e

with our own function it correctly produces this:

  call trace(20):
  |       0x53e2dc [eb 16 48 63 c3 48 c1 e0]: wdt_handler+0x10c
  |    0x800e02cfe [e8 5d 83 00 00 8b 18 8b]: libthr:pthread_sigmask+0x53e
  |    0x800e022bf [48 83 c4 38 5b 41 5c 41]: libthr:pthread_getspecific+0xdef
  | 0x7ffffffff003 [48 8d 7c 24 10 6a 00 48]: main+0x7fffffb416f3
  |    0x801373809 [85 c0 0f 84 6f ff ff ff]: libc:__sys_gettimeofday+0x199
  |    0x801373709 [89 c3 85 c0 75 a6 48 8b]: libc:__sys_gettimeofday+0x99
  |    0x801371c62 [83 f8 4e 75 0f 48 89 df]: libc:gettimeofday+0x12
  |       0x51fa0a [48 89 df 4c 89 f6 e8 6b]: ha_thread_dump_all_to_trash+0x49a
  |       0x4b723b [85 c0 75 09 49 8b 04 24]: mworker_cli_sockpair_new+0xd9b
  |       0x4b6c68 [85 c0 75 08 4c 89 ef e8]: mworker_cli_sockpair_new+0x7c8
  |       0x532f81 [4c 89 e7 48 83 ef 80 41]: task_run_applet+0xe1

So let's add clang+x86_64 to the list of platforms that will use our
simplified version. As a bonus it will not require to link with
-lexecinfo on FreeBSD and will work out of the box when passing
USE_BACKTRACE=1.
2020-03-04 12:04:07 +01:00
.github BUILD: enable ERR=1 in github cygwin builds 2020-02-15 16:32:38 +01:00
contrib MINOR: contrib/prometheus-exporter: Add the last heathcheck duration metric 2020-02-28 10:49:09 +01:00
doc MINOR: ssl: add "ca-verify-file" directive 2020-03-04 11:53:11 +01:00
ebtree BUILD: ebtree: improve architecture-specific alignment 2020-02-25 10:34:49 +01:00
examples CLEANUP: removed obsolete examples an move a few to better places 2019-06-15 21:25:06 +02:00
include MINOR: debug: use our own backtrace function on clang+x86_64 2020-03-04 12:04:07 +01:00
reg-tests MINOR: http-ana: Match on the path if the monitor-uri starts by a / 2020-02-18 16:29:29 +01:00
scripts SCRIPTS: announce-release: use mutt -H instead of -i to include the draft 2020-02-15 15:24:28 +01:00
src MINOR: debug: improve backtrace() on aarch64 and possibly other systems 2020-03-04 12:04:07 +01:00
tests TESTS: Add a stress-test for mt_lists. 2019-09-23 18:16:08 +02:00
.cirrus.yml BUILD: cirrus-ci: suppress OS version check when installing packages 2020-02-27 16:16:59 +01:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml BUILD: travis-ci: enable s390x builds 2020-02-25 11:58:43 +01:00
BRANCHES DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
CHANGELOG [RELEASE] Released version 2.2-dev3 2020-02-25 18:14:02 +01:00
CONTRIBUTING DOC: improve the wording in CONTRIBUTING about how to document a bug fix 2019-07-26 15:46:21 +02:00
INSTALL MINOR: build: add aix72-gcc build TARGET and power{8,9} CPUs 2020-02-12 15:37:13 +01:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: wurfl: added point of contact in MAINTAINERS file 2019-04-23 11:00:23 +02:00
Makefile BUILD: Makefile: include librt before libpthread 2020-03-04 12:02:27 +01:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
ROADMAP DOC: update the outdated ROADMAP file 2019-06-15 21:59:54 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.2-dev3 2020-02-25 18:14:02 +01:00
VERSION [RELEASE] Released version 2.2-dev3 2020-02-25 18:14:02 +01:00

README 

The HAProxy documentation has been split into a number of different files for
ease of use.

Please refer to the following files depending on what you're looking for :

  - INSTALL for instructions on how to build and install HAProxy
  - BRANCHES to understand the project's life cycle and what version to use
  - LICENSE for the project's license
  - CONTRIBUTING for the process to follow to submit contributions

The more detailed documentation is located into the doc/ directory :

  - doc/intro.txt for a quick introduction on HAProxy
  - doc/configuration.txt for the configuration's reference manual
  - doc/lua.txt for the Lua's reference manual
  - doc/SPOE.txt for how to use the SPOE engine
  - doc/network-namespaces.txt for how to use network namespaces under Linux
  - doc/management.txt for the management guide
  - doc/regression-testing.txt for how to use the regression testing suite
  - doc/peers.txt for the peers protocol reference
  - doc/coding-style.txt for how to adopt HAProxy's coding style
  - doc/internals for developer-specific documentation (not all up to date)